Home care and home health care cost around $5,895 per month in Grass Valley. Home health care provides patients with extra medical services, such as medication management and monitoring of vitals. Seniors also have other options that might work, depending on their needs and budgets. Adult day health care costs the least at $3,945 less than home care. Assisted living costs less than home care by about $1,237 per month. Seniors typically pay significantly more for nursing home care, which is about $4,751 more.